/* Custom styles for Urdu Speech-to-Text App */

html, body {
    height: 100%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Control buttons styling */
.mic-button, .clear-button {
    min-width: 80px;
    min-height: 80px;
    border-radius: 16px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-width: 2px;
}

.mic-button:hover, .clear-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.mic-button.listening {
    background-color: var(--bs-success) !important;
    border-color: var(--bs-success) !important;
    color: white !important;
    animation: pulse 1.5s infinite;
}

.mic-button.listening i {
    animation: glow 1.5s infinite alternate;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes glow {
    from { text-shadow: 0 0 5px rgba(255,255,255,0.5); }
    to { text-shadow: 0 0 20px rgba(255,255,255,0.8); }
}

.button-text {
    font-size: 0.8rem;
    font-weight: 500;
}

/* Status indicator */
.status-indicator {
    margin: 0 auto;
}

.status-indicator .badge {
    font-size: 1rem;
    padding: 8px 16px;
    border-radius: 20px;
}

.status-listening {
    background-color: var(--bs-success) !important;
    animation: pulse-badge 1.5s infinite;
}

@keyframes pulse-badge {
    0% { opacity: 1; }
    50% { opacity: 0.7; }
    100% { opacity: 1; }
}

/* Transcription display */
.transcription-container {
    max-height: 60vh;
    overflow-y: auto;
}

.transcription-text {
    font-size: 1.5rem;
    line-height: 1.8;
    min-height: 200px;
    padding: 20px;
    background-color: rgba(var(--bs-dark-rgb), 0.1);
    border-radius: 8px;
    white-space: pre-wrap;
    word-wrap: break-word;
    direction: rtl;
    text-align: right;
    font-family: 'Arial Unicode MS', 'Tahoma', sans-serif;
}

.transcription-text.empty {
    color: var(--bs-text-muted);
    font-style: italic;
}

.transcription-text.has-content {
    color: var(--bs-body-color);
    font-style: normal;
}



/* Error container */
.alert {
    border-radius: 8px;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .container-fluid {
        padding: 0.5rem;
    }
    
    .display-6 {
        font-size: 1.8rem;
    }
    
    .mic-button, .clear-button {
        min-width: 70px;
        min-height: 70px;
    }
    
    .transcription-text {
        font-size: 1.3rem;
        padding: 15px;
        min-height: 150px;
    }
    
    .control-panel .row {
        margin: 0;
    }
}

/* Extra small screens */
@media (max-width: 576px) {
    .transcription-text {
        font-size: 1.2rem;
        padding: 12px;
    }
    
    .mic-button, .clear-button {
        min-width: 65px;
        min-height: 65px;
    }
    
    .mic-button i, .clear-button i {
        font-size: 1.2rem !important;
    }
    
    .button-text {
        font-size: 0.75rem;
    }
}

/* Accessibility improvements */
.mic-button:focus, .clear-button:focus {
    outline: 3px solid var(--bs-primary);
    outline-offset: 2px;
}

/* Loading animation */
.loading {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}